38267392

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2460

約数の個数: 40

約数和(自身を含む): 78959232

約数和(自身を除く): 40691840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 2411, 3968, 4822, 7936, 9644, 15872, 19288, 38576, 74741, 77152, 149482, 154304, 298964, 308608, 597928, 617216, 1195856, 1234432, 2391712, 4783424, 9566848, 19133696, 38267392]

約数ペア:

[(1, 38267392), (2, 19133696), (4, 9566848), (8, 4783424), (16, 2391712), (31, 1234432), (32, 1195856), (62, 617216), (64, 597928), (124, 308608), (128, 298964), (248, 154304), (256, 149482), (496, 77152), (512, 74741), (992, 38576), (1984, 19288), (2411, 15872), (3968, 9644), (4822, 7936)]